No longer displays any data, i.e. date, time, location on display screen. Does not change when there in an incoming call.

Setting the Time (Without Date Display) If your vehicle has an AM/FM base radio with a single CD player and preset buttons numbered one through six, the radio will have a clock button for setting the time. You can set the time by following these steps: 1. Press the clock button until the hour numbers begin flashing on the display. Press the clock button a second time and the minute numbers will begin flashing on the display. 2. While either the hour or the minute numbers are flashing, turn the tune knob, located on the upper right side of the radio, clockwise or counterclockwise to increase or decrease the time. Instead of using the tune knob, you can also press the SEEK, FWD (forward), or REV (reverse) buttons to adjust the time. 3. Press the clock button again until the clock display stops flashing to set the currently displayed time; otherwise, the flashing will stop after five seconds and the current time displayed will be automatically set. To change the time default setting from 12 hour to 24 hour, press the clock button and then the pushbutton located under the forward arrow label. Once the time 12H and 24H are displayed, press the pushbutton located under the desired option to select the default. Press the clock button again to apply the selected default, or let the screen time out. Setting the Time (With Date Display) If your vehicle has a radio with a single CD player or a CD with DVD player, the radio will have a clock button for setting the time and date. To set the time and date, follow these instructions: 1. Turn the radio on. 2. Press the clock button and the HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year) will appear on the display. 220 3. Press the pushbutton located under any one of the labels that you want to change. Every time the pushbutton is pressed again, the time or the date if selected, will increase by one. • Another way to increase the time or date, is to press the right SEEK arrow or FWD (forward) button. • To decrease, press the left SEEK arrow or REV (reverse) button. You can also turn the tune knob, located on the upper right side of the radio, to adjust the selected setting. The date will not automatically display. The only way to see the date is by pressing the clock button when the radio is on. The date with display will time out after a few seconds and go back to the normal radio and time display. If your vehicle has a radio with a six-disc CD player, the radio will have a MENU button instead of the clock button to set the time and date. To set the time and date, follow these instructions: 1. Turn the radio on. 2. Press the MENU button. Once the clock option is displayed. 3. Press the pushbutton located under that label. The HR, MIN, MM, DD, YYYY will appear on the display. 4. Press the pushbutton located under any one of the labels that you want to change. Every time the pushbutton is pressed again, the time or the date if selected, will increase by one. • Another way to increase the time or date, is to press the right SEEK arrow or FWD (forward) button. • To decrease, press the left SEEK arrow or REV (reverse) button. You can also turn the tune knob, located on the upper right side of the radio, to adjust the selected setting. The date will not automatically display. The only way to see the date is by pressing the MENU button and then the clock button when the radio is on. The date with display will time out after a few seconds and go back to the normal radio and time display. 221 To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/day/year to day/month/year, follow these instructions: 1. Press the clock button and then the pushbutton located under the forward arrow label. Once the time 12H and 24H, and the date MM/DD/YYYY (month, day, and year) and DD/MM/YYYY (day, month, and year) are displayed. 2. Press the pushbutton located under the desired option. 3. Press the clock or MENU button again to apply the selected default, or let the screen time out

Without Date Display
AM/FM Base Radio with a Single CD Player
This type of radio has a button for setting the time. You can set the time by following these steps:
Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press the knob, located in the center of the radio, to turn the radio on.
Press the button until the hour begins flashing on the display. Press the button a second time and the minute begins flashing on the display.
While either the hour or the minute numbers are flashing, turn the knob, located on the upper right side of the radio, clockwise or counterclockwise to increase or decrease the time.
Press the button again until the clock display stops flashing to set the currently displayed time; otherwise, the flashing stops after five seconds and the current time displayed is automatically set.
To change the time default setting from 12 hour to 24 hour, press the button and then the pushbutton located under the forward arrow label. Once the time 12H and 24H are displayed, press the pushbutton located under the desired option to select the default. Press the button again to apply the selected default, or let the screen time out.

With Date Display
Single CD (MP3) Player
This type of radio has a button for setting the time and date.
To set the time and date, follow these instructions:
Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press the knob, located in the center of the radio, to turn the radio on.
Press the button and the HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year) displays.
Press the pushbutton located under any one of the labels that you want to change. Every time the pushbutton is pressed again, the time or the date if selected, increases by one.
• Another way to increase the time or date, is to press the right SEEK arrow or FWD button.
• To decrease the time or date, press the left SEEK arrow or REV button, or turn the knob, located on the upper right side of the radio.
The date does not automatically display. To see the date press the button while the radio is on. The date with display times out after a few seconds and goes back to the normal radio and time display.

Hope this helps ! hope you had a very Merry Christmas an have Happy New Year

Setting the Clock Without Date Display AM/FM Base Radio with a Single CD Player
To set the time:

1. Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press to turn the radio on.
2. Press until the hour begins flashing on the display. Press a second time and the minute begins flashing on the display.
3. While either the hour or the minute numbers are flashing, turn to increase or decrease the time.
4. Press again until the clock display stops flashing to set the currently displayed time; otherwise, the flashing stops after five seconds and the current time displayed is automatically set.

To change the time default setting from 12 hour to 24 hour, press the button until 12H or 24H is displayed. Once 12H or 24H is displayed, turn the knob to the desired option to select the setting. Press the button again to apply the setting, or let the screen time out.
With Date Display Radio with CD (MP3) and USB Port, and Radio with Single CD (MP3) Player
To set the time and date:

1. Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press to turn the radio on.
2. Press and the HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year) displays.
3. Press the softkey located below any one of the tabs that you want to change.
4. To increase the time or date do one of the following: • Press the softkey located below the selected tab. • Press SEEK, or FWD. • Turn clockwise.
5. To decrease the time or date do one of the following: • Press SEEK or REV. • Turn counterclockwise.

The date does not automatically display. To see the date press while the radio is on. The date with display times out after a few seconds and goes back to the normal radio and time display.
To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/day/year to day/month/year:

1. Press and then the softkey located below the forward arrow label. Once the time 12H and 24H, and the date MM/DD/YYYY (month, day, and year) and DD/MM/YYYY (day, month, and year) displays.
2. Press the softkey located below the desired option.
3. Press again to apply the selected default, or let the screen time out.

SWITCH IGNITION ON WITH ENGINE OFF.PRESS SMALL ROUND BUTTON ON LOWER RIGHT OF THE SPEEDOMETER UNTIL IT DISPLAY ODOMETER.THEN TURN OFF IGNITION SWITCH OFF.PRESS AND HOLD SAME ROUND BUTTON LOWER RIGHT SPEEDOMETER TURN IGNITION TO ON WITH ENGINE OFF.CONTINUE TO HOLD BUTTON FOR AT LEAST 5 SECONDS UNTIL IT DISPLAY INDICATES 000000 AND MAINT REQUIRED LAMP WILL EXTINGUISH.RESETTING IS COMPLETE.

For the Impala:

AM/FM Base Radio with a Single CD Player
This type of radio has a H (clock) button for setting the
time. You can set the time by following these steps:
1. Press the H button until the hour begins flashing on
display. Press this button a second time and the
minutes begin flashing on display.
2. While either the hour or the minutes are flashing,
turn the f (tune) knob, located on the upper right
side of the radio, clockwise or counterclockwise
to increase or decrease the time. Instead of using
the tune knob, you can also press the SEEK arrows,
\FWD (forward), orsREV (reverse) buttons
to adjust the time.
3. Press the H button again until the clock display
stops flashing to set the currently displayed time;
otherwise, the flashing stops after five seconds and
the current time displayed is automatically set.
To change the time default setting from 12 hour
to 24 hour, press the H button and then the
pushbutton located under the forward arrow label.
Once the times 12H and 24H are displayed, press the
pushbutton located under the desired option to
select the default. Press the H button again to apply
the selected default, or let the screen time out.
With Date Display
Single CD (MP3) Player
This type of radio has a H (clock) button for setting the
time and date.
To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press theHbutton and the HR, MIN, MM, DD,
YYYY (hour, minute, month, day, and year) displays.
3. Press the pushbutton located under any one of the
labels that you want to change. Every time the
pushbutton is pressed again, the time or the date if
selected, increases by one.
• Another way to increase the time or date, is to
press the right SEEK arrow or\FWD button.
• To decrease, press the left SEEK arrow or
sREV button. You can also turn the f (tune)
knob, located on the upper right side of the radio,
to adjust the selected setting.

The date does not automatically display. To see the
date press the H (clock) button while the radio is
on. The date with display times out after a few seconds
and goes back to the normal radio and time display.

you need a new ribbon cabble

1. From the Standby Mode, press the [Menu] (up arrow) button, then press [4], [2]. The screen will display: Date.
   [01-31-2000]
2. Use the numeric keypad to enter the date and the arrow buttons to move between the fields, then press [Enter]. The screen will display:Date format.
   1. MM-DD-YYYY
   2. DD-MM-YYYY
   3. YYYY-MM-DD
3. Use the numeric keypad to designate the Date format you require to use. The screen will display: Month format.
   1. Numeric: displays the month with a number
   2. Name: displays an abbreviated month name.
4. Use the numeric keypad to designate the Month format you require to use. The screen will display: Time format?
   1. 24 hour
   2. 12 hour
5. Use the numeric keypad to designate the time format you require to use. The screen will display: Time.
   10:30 pm (or 22:30 pm if you chose the 24 hour format).
6. Use the numeric keypad to enter the time and the arrow buttons to select [AM] or [PM], then press [Enter].
7. Press [Exit] or [Stop] when the menu selection screen displays to return to the Standby Mode.

Maek sure machine is switched on and there is a display showing.
1. Open the 'one-touch' speed dial panel (plastic flap to right of main number keys)
2.Press the key 'data registration' The display will show "REGISTRATION 1. DATA REGISTRATION"
3. Press 'Set' key twice (lower right key on grey centre panel area). The display will show "DATA REGISTRATION 1. USER SETTINGS" after the first key press, then "USER SETTINGS 1. DATE & TIME" after the second key press.
4. Press 'Set' again, then use the numeric buttons to type in the correct date and time - you should get something like 11/01 2009 and 16:09 in the display (use 24 hr clock for the time).
5.Press 'Set' to save the date and time the display will show "USER SETTINGS 2. UNIT TELEPHONE #"
6. Press the 'Stop' key to return tot he machine's normal 'standby mode' .
7. Print off this webpage so that you can remember how to change the time for daylight saving time changes etc... or int hee vent of a power cut.

Hope this helps.

Unplug the phone, wait one minute, then plug it back in and see if the display comes back on. Press the program button, press 22 on the dial pad, press program button again ( if the phone is ringing on the incoming call and not just flashing).